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              <p>首先介绍球形标签云官方js插件地址：<a href="http://www.goat1000.com/tagcanvas.php">http://www.goat1000.com/tagcanvas.php</a><br>里面包含了详细说明，看例子应该很容易明白，利用html5的Canvas绘图。</p>
<p>这里我使用的是独立版本的 <a href="http://www.goat1000.com/tagcanvas.js?2.8">tagcanvas.js</a>，不知道为什么jquery版本不行- -</p>
          
      
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              <h2 id="编译安装FreeSWITCH所依赖的Linux软件包"><a href="#编译安装FreeSWITCH所依赖的Linux软件包" class="headerlink" title="编译安装FreeSWITCH所依赖的Linux软件包"></a>编译安装FreeSWITCH所依赖的Linux软件包</h2><pre><code>apt-get -y install build-essential automake autoconf git-core wget libtool  
apt-get -y install libncurses5-dev libtiff-dev libjpeg-dev zlib1g-dev libssl-dev libsqlite3-dev  
apt-get -y install libpcre3-dev libspeexdsp-dev libspeex-dev libcurl4-openssl-dev libopus-dev 
</code></pre>
          
      
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              <h1 id="Yelee-——-简而不减-Hexo-双栏博客主题"><a href="#Yelee-——-简而不减-Hexo-双栏博客主题" class="headerlink" title="Yelee —— 简而不减 Hexo 双栏博客主题"></a>Yelee —— 简而不减 Hexo 双栏博客主题</h1><p>本主题基于主题 <a href="https://github.com/litten/hexo-theme-yilia">Hexo-Theme-Yilia</a> 修改而来，在此再次感谢原作者 Litten。修复了一些 bugs，改变了大量的样式，添加了不少特性。对原主题百般折腾后，发觉变动越来越大，索性就发布个新主题了，主题随我微博名 “夜Yelee” 。个人喜欢简洁的样式，重视内容的浏览，同时希望作为个人网站的博客，能稍微凸显出博主个性。各种修改折腾大抵基于以上考虑。</p>
          
      
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              <h1 id="一、下载JDK"><a href="#一、下载JDK" class="headerlink" title="一、下载JDK"></a>一、下载JDK</h1><p>先从Oracle官网下载JDK。先选择同意按钮，然后根据自己的系统下载相应版本。我的系统是Ubuntu14.04 64位的，所以我下载的是<code>jdk-8u91-linux-x64.tar.gz</code></p>
          
      
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